baber/WOPTO huggingface dataset:
Patent KR-20110125750-A (KR)
Title: A mail box
Inventor: JO SURG TAE
IPC: A47G29/122
Filed: 2010-05-14
Abstract: PURPOSE: A mail box is provided to improve use convenience by enabling a user to confirm the input state of a postal matter. CONSTITUTION: A mail box comprises a sensor(110) and a lamp(120). The sensor is formed on the inner floor of the mail box. A signal detected through the sensor is delivered to the lamp, emits light, and enables a user to confirm the input state from the outside. The lamp is installed in front one side of the mail box and is formed of a separate battery charger.
Patent KR-20110125992-A (KR)
Inventor: PARK SONG YI
IPC: H01L33/52
Filed: 2010-05-14
Abstract: PURPOSE: An LED package production method is provided to multiply photonic efficiency which accomplishes white light by uniformly diffusing a fluorescent material capable of changing the wavelength of light which is generated in a light emitting chip to the specific location. CONSTITUTION: A package body(110) is shaped by resin in order to form a cavity having an inner protrusion. A light emitting diode(130) which is loaded on a metal plate(120) and a lead terminal of the metal plate are wire-bonded by the medium of a conductive wire(140). A lower resin part(151) is formed by filling transparent resin to the inner protrusion. A fluorescent layer(152) of constant thickness is formed on the upper side of the lower resin part. An upper resin part is formed by filling the transparent resin to the upper side of the package body in order to cover the fluorescent layer.
Patent KR-20110126901-A (KR)
Title: Mineral lightweight soil
Inventor: KIM DONG SU
IPC: C09K17/06
Filed: 2010-05-18
Abstract: PURPOSE: Mineral lightweight soil is provided to help the reconstitution of soil polluted by microorganism, to excellent moisturizing property and nutrient holding capacity, and to minimize the generation of dust derived from mineral. CONSTITUTION: Mineral lightweight soil comprises, based on the total weight of the lightweight soil comprises 10~40 weight% of mineral including one selected from vermiculite, pearlite and a mixture thereof, 20~40 weight% of microorganism, 1~10 weight% of additives including one or two or more selected from zeolite, fly ash, and kaolin, and the remaining amount of soil including one kind selected from soil of weathered rock, clay and a mixture thereof. The lightweight soil includes one kind selected from cocopeat, peatmoss, and a mixture thereof.
Patent KR-20100059774-A (KR)
Title: A multiple access method in a wireless communication system
Inventor: YUN SANG BOH
IPC: H04L5/14
Filed: 2010-05-19
Abstract: PURPOSE: A multiple connection method for transmitting data while satisfying the QoS required in a wireless telecommunications system is provided to efficiently use the frequency required in a wireless telecommunications system. CONSTITUTION: When data is transmitted to a forward link, the time of the forward link is allocated from the first of a long-distance area(500) and a second wireless terminal to a short-distance area(505) and fourth wireless terminal network. When data is received to a reverse link, the time of the reverse link is allocated from the third of the near range region and fourth wireless terminals. Data is transmitted and received in the time of the forward link and the allocated time of the reverse link.
Patent KR-20110127456-A (KR)
Title: Device and method of compressing image
Inventor: PARK JONG HYON
IPC: H04N19/186
Filed: 2010-05-19
Abstract: PURPOSE: A video compression apparatus and method thereof are provided to embody one chip or an embedded memory by minimizing the frame memory of a liquid crystal display apparatus. CONSTITUTION: A direction prediction and decision unit(200) determines the prediction direction of a data block. A residual coding unit(300) codes residual blocks. The residual block is created by creating a difference between the data block and the created prediction block according to the prediction direction. The residual block includes a color residual block and a luminance residual block. The prediction direction determines the neighbor pixel of the data block which creates the prediction block.
Patent KR-20110128498-A (KR)
Title: NOVEL α-L-ARABINOFURANOSIDASE AND PREPARATION METHOD FOR ARABINOSE FROM HEMICELLULOSE ARABINAN BY USING THE SAME
Inventor: OH DEOK KUN
IPC: C12N15/55
Filed: 2010-05-24
Abstract: PURPOSE: A novel alpha-L-arabinofuranosidase and a method for preparing arabinose using the same are provided to produce monosaccharide L-arabinose with high specificity. CONSTITUTION: An alpha-L-arabinofuranosidase has a sequence of sequence number 1. A gene encoding the alpha-L-arabinofuranosidase contains a base sequence of sequence number 2. A composition for preparing L-arabinose contains the alpha-L-arabinofuranosidase. The composition further contains endo-1,5-L-arabinanase having an amino acid sequence of sequence number 3. L-arabinose is prepared using the alpha-L-arabinofuranosidase and endo-1,5-alpha-L-arabinanase.
Patent KR-20110070731-A (KR)
Title: A low-complexity kalman filter channel estimator for orthogonal frequency division multiplexing system
Inventor: NAM SEUNG HYUN
IPC: H04B7/26
Filed: 2010-05-25
Abstract: PURPOSE: A Kalman filter channel estimation method having low complexity in an OFDM-based system is provided to efficiently estimate a channel with a Kalman filter in a system having an inferior channel environment, and the limited power and size of a device. CONSTITUTION: Channel estimation is performed in a least-squares method according to a RS(Reference Signal) location(S10). An autoregressive model is established(S20). Error covariance propagation is performed(S30). Kalman gain is produced(S40). A channel estimation value is updated(S50). An interpolation method is performed(S60). A channel is compensated(S70). Error covariance is updated(S80).
Patent KR-20100128257-A (KR)
Title: Force monitoring methods and apparatus
Inventor: CADY RAYMOND CHARLES
IPC: C03B18/04
Filed: 2010-05-27
Abstract: PURPOSE: A force monitoring method and an apparatus capable of monitoring the force on a glass ribbon by a stub roller in real time are provided to improve the glass property(residual stress). CONSTITUTION: A force monitoring method on a glass ribbon by a stub roller is for monitoring the applied force component applied to a shaft(13) by contacting the part(15) of the shaft and a moving glass ribbon(23). The method comprises a step of supporting the shaft operating a linear displacement oppose to the applied force component using a support member, and a step of monitoring the linear displacement of the support member.
Patent KR-20110130856-A (KR)
Title: A back light unit and display device
Inventor: KIM BANG GUN
IPC: G02F1/1333
Filed: 2010-05-28
Abstract: PURPOSE: A backlight unit of a display device is provided to prevent a reflection sheet from being damaged due to a contact of an upper cover. CONSTITUTION: A backlight unit comprises a light emitting element, a light guide plate(130) which guides light from the light emitting element, an optical sheet(140) which is arranged on the front side of the light guide plate, a bottom chassis(110) which is placed at the rear surface of the light guide plate, a mold frame(160) which is placed on the front side of the optical sheet, and a contact prevention protrusion(152). The contact prevention protrusion separates the mold frame from the optical sheet.
Patent KR-20110131934-A (KR)
Title: Power receiving module for non-contact power supply apparatus
Inventor: KIM CHA HYUN
IPC: B60L13/04
Filed: 2010-06-01
Abstract: PURPOSE: A power receiving module for non-contact power supply system is provided to effectively cool generated heat by forming an air gap by dividing a core unit into several monomers. CONSTITUTION: A core unit(1410) is arranged to be separated with an installed high frequency feeder(1200). The core unit comprises a base part(1411), a side projection part(1412), and a middle projection part(1413). The side projection part is vertically and downwardly protruded to the width direction of the base part in both ends respectively. The middle projection part is downwardly protruded to the width direction of the base part between the side projection part. A pickup coil(1420) is wound at least on one of the base part and the middle projection part to a longitudinal direction.
Patent KR-20110132913-A (KR)
Title: Method for compensating output of resolver-digital converter
Inventor: KWON TAE SUK
IPC: H03M1/64
Filed: 2010-06-03
Abstract: PURPOSE: A method for compensating for output of a resolver-digital converter is provided to compensate for a distortion signal included in an output signal of the resolver-digital converter through a non-linear algorithm, thereby precisely controlling a three phase AC motor. CONSTITUTION: A location measuring value of a rotor is inputted. A non linear variable is presumed according to the location measuring value and the angular velocity of the rotor to calculate a location estimation value of the rotor. The location measuring value and the location estimation value of the rotor are calculated by a non linear equation to compensate for the location measuring value of the rotor. During the compensation process, a distortion value is calculated. During the compensation process, the location measuring value of the rotor is compensated for.
Patent KR-20110137964-A (KR)
Title: Rf transmitter for wirelessly transmitting power
Inventor: BAE SU HO
IPC: H04B1/04
Filed: 2010-06-18
Abstract: PURPOSE: An RF transmitter for wirelessly transmitting power is provided to generate high power in a VCO(Voltage Controlled Oscillator) without separately using the high power amplifier. CONSTITUTION: A high power VCO(210) generates the high power high frequency signal of transmission. A coupler(220) receives a signal generated from the high power VCO. The coupler feeds back a part of signal. The coupler transmits the RF power through an antenna. An PLL(Phase Locked Loop)(230) fixes and controls the frequency of a signal which is generated from the high power VCO which is fed back through the coupler.
Patent KR-20110047113-A (KR)
Title: Roller blind for cars
IPC: B60J3/00
Filed: 2010-06-24
Abstract: PURPOSE: A car roller-blind is provided to prevent the movement thereof during the motion of a vehicle and maintain the tension of a sunshade by the installation of a tension spring between a bearing and the front end of a rail. CONSTITUTION: A car roller-blind comprises a windup shaft(140), a handle bar(120), a bearing(150), a tension spring(160), and a guide rail(130). The windup shaft is comprised of a wire winding shaft(144) and a sunshade windup shaft(142). The diameter of the sunshade is bigger than the diameter of the wire winding shaft. A friction member(122) is formed at both ends of the handle bar. The bearing is installed at the other side of the windup shaft in order to support the wire. The tension spring is connected to the bearing. A wire support and the bearing guide groove are formed on the top of the guide rail.
Patent KR-20110001959-A (KR)
Title: Electrooptical apparatus and electronic device
Inventor: ITO AKIHIKO
IPC: G02B30/25
Filed: 2010-06-29
Abstract: PURPOSE: An electro-optical device and an electronic device are provided to realize display a color 3D image of high definition in compact size. CONSTITUTION: A plurality of a first electronic optical panel displays a color image as synthesizing the outgoing light to each other. The light source light is divided into light component R, G, B corresponding to the three primary colors of RGB. After passing through a projected light, the outgoing light, which projected a polarized axis switching unit(1114), is magnified and projected on a screen as a color image. The light component from the liquid light valve has a polarizing axis of Y direction which is dislocated 90 degree about light component of liquid light value having polarizing axis of X direction.
Patent KR-20120002298-A (KR)
Title: Method for operating of gasifier
Inventor: LEE JOONG WON
IPC: C10J3/00
Filed: 2010-06-30
Abstract: PURPOSE: A gasifier operating method capable of accurately measuring the kinematic viscosity of slag is provided to control the temperature of the slag by measuring first and second flowing times of the slag. CONSTITUTION: A gasifier operating method comprises the following steps: measuring a first slag flowing time using a test system and a slag sample before storing(S310); measuring a second slag flowing time generated from operating the gasifier by inserting a marker into the gasifier and measuring the flowing time of the marker(S320); increasing the internal temperature of the gasifier or inserting a flux into the gasifier when the second flowing time is larger than the first flowing time(S350,S360); and decreasing the internal temperature of the gasifier when the second flowing time is smaller than the first flowing time(S380).
Patent KR-20120003311-A (KR)
Title: Semiconductor device including cell bit lines and a peripheral gate having different spacer widths at the same level and method of fabricating the same, and a semiconductor module, and an electronic system including the same
Inventor: JANG HYEON WOO
IPC: H01L21/336
Filed: 2010-07-02
Abstract: PURPOSE: A semiconductor device, a manufacturing method thereof, a semiconductor module including the same, and an electronic system are provided to reduce parasitic capacitance of a bit lien by forming a bit line spacer with a first offset insulation pattern. CONSTITUTION: A substrate(110) includes a cell area and a peripheral area. A peripheral gate structure(400) is formed on a bit lien structure(300) and a peripheral area. A bit line structure is formed on the cell are. A bit line first offset spacer(372) is formed on both sides of the bit line structure. A peripheral gate first offset spacer, a peripheral gate second offset spacer, and a peripheral gate spac-er are formed on both sides of the peripheral gate structure.
Patent KR-20120003540-A (KR)
Title: Production of epsilon-caprolactam over high-silica zeolite nanosheets
Inventor: RYOO RYONG
IPC: C07D223/10
Filed: 2010-07-05
Abstract: PURPOSE: A method for preparing upsilon-caprolactam using high silica zeolite of a nanosheet is provided to enhance productivity of upsilon-caprolactam and to ensure efficiency. CONSTITUTION: A method for upsilon-caprolactam from cyclohexanone oxime comprises a step of using zeolite materials as a catalyst having a sheet structure with 1-10 units crystal lattice. The zeolite materials are modified or activated by delamination, pillaring, alkaline solution treatment, ion exchange, metal supporting, or organic functionalization. The zeolite materials contain Be, B, Al, Ti, Fe, Ga, V, Cr, Co, Ni, Cu, Zn, Ge, Zr, Nb, Sb, La, Hf, or Bi.
Patent KR-20120004899-A (KR)
Title: The method for inputting korean characters on the touch screen
Inventor: KIM DONG HAN
IPC: G06F3/0488
Filed: 2010-07-07
Abstract: PURPOSE: A Korean character input method of a touch screen is provided to easily write out a character by recognizing the touch of a character input cell as a character. CONSTITUTION: A controller displays a consonant character input cell(111) for inputting a consonant and a vowel input cell(113) for inputting a vowel on a touch screen. The controller receives consecutive touch signals from the consonant and the vowel input cell. The controller combines the touch signals and generates the character. The controller displays the character on the touch screen.
Patent KR-20120005321-A (KR)
Title: System for forecasting an earth environment change and method thereof
Inventor: JOH MIN SOO
IPC: G06F9/455
Filed: 2010-07-08
Abstract: PURPOSE: An earth environmental change prediction system of a portal web and method thereof are provided to predict the change of an earth environment and to supply a prediction result to a web-based service. CONSTITUTION: A client(10) selects earth environment observation data and variable and displays a web interface for receiving the request of a numerical forecasting model. A server(400) includes a grid middleware and a manager. The grid middleware executes a web application for displaying the web interface and allocates a task to a computer system of heterogeneous computer systems. The manager controls the performance of the allocated computer system through the earth environment observation data.
Patent KR-20110028214-A (KR)
Title: Illumination device
Inventor: LAI CHIH MING
IPC: F21Y101/02
Filed: 2010-07-27
Abstract: PURPOSE: A lighting device is provided to change a light field distribution curve by controlling an irradiation angle of an LED module. CONSTITUTION: A lighting device includes an LED module(21,22,23,24), a driving source(251,252,253,254), and a rotation shaft(255,256,257,258). The LED module includes a substrate(211) with a circuit and a plurality of LEDs which are electrically connected to the substrate with the circuit. The driving source is connected to the rotation shaft. The rotation shaft is connected to the substrate. The rotation shaft is rotated by the driving source. The lighting angle of the LED module is controlled by the rotation shaft.
Patent KR-20120011160-A (KR)
Title: Cleaner for Organic Photoconducting Cartridge And Manufacturing Method thereof
Inventor: AHN JONG SOO
IPC: D06M15/564
Filed: 2010-07-28
Abstract: PURPOSE: A drum cleaner of a laser output device and a method for manufacturing the same are provided to ensure excellent durability and toner removal property. CONSTITUTION: A drum cleaner of a laser output device comprise a textile texture and pile yarn of a file fabric. The textile texture of the pile fabric is woven by warp and weft. The pile yarn has 5 to 50 degrees of slope to a reference line which is vertical to the textile texture. The pile yarn is mad of polyester filament. The pile density of the pile yarn is 50,000/cm^2. The pile yarn is a sea island yarn. The pile is impregnated with at least one among silicon, polyurethanes, and fluorine resin.
Patent KR-20110014517-A (KR)
Title: Laminated film for forming a hard coating, roll film, and curable composition for forming the hard coating
Inventor: INAMI HAJIME
IPC: B32B27/26
Filed: 2010-07-29
Abstract: PURPOSE: A laminated film for hard coating formation, a roll film, and a curable composition for a hard coating formation are provided to have excellent adhesive. CONSTITUTION: A laminated film for a hard coating formation is a laminated film which a hard coating film layer is formed through a direct or different layer on at least one side of a plastic film. The hard coating film layer has an unsaturated group in a molecule. The plastic film is a fissility film.
Patent KR-20110017825-A (KR)
Title: Alkali-soluble polymer, photosensitive resin composition comprising the same, and uses of the same
Inventor: SHIBUI SATOSHI
IPC: C08L77/10
Filed: 2010-08-10
Abstract: PURPOSE: An alkali-soluble polymer is provided to ensure low hardening shrinkage, high residual film rate in curing, and excellent elongation of a hardened film. CONSTITUTION: An alkali-soluble polymer comprises: a structure synthesized by a polyvalent amino compound with at least one kind of carboxylic acid compounds selected from the group consisting of polyvalent carboxylic acids and their derivatives; and a crosslinkable group-containing structure derived from compounds reactable with the polyvalent carboxylic acids or their derivatives.
Patent KR-20120014782-A (KR)
Title: Reinforced material manufacturing apparatus using long glass fiber thermoplastic and continuous glass fiber thermoplastic and its manufacturing method
Inventor: SHIM HAK BO
IPC: B29B15/10
Filed: 2010-08-10
Abstract: PURPOSE: An apparatus for manufacturing a reinforced material using filament glass fiber and continuous glass fiber is provided to replace steel materials of zinc or chrome plated steel sheet and to ensure eco-friendly property. CONSTITUTION: An apparatus for manufacturing a reinforced material using filament glass fiber and continuous glass fiber comprises: a filament glass fiber resin pellet feeding unit(10); an extruder(20) which extrudes the pellet by rotation of a screw; a continuous glass fiber resin feeding unit(30) which maintains the continuous glass fiber resin in a predetermined interval and supplies; a mixing unit(40) for supplying extruded filament glass fiber resin pellet-melted liquid to the outside of the continuous glass fiber resin; a die part(50) for molding the mixed material in a predetermined shape; a sizing unit(60) for maintaining the shape and cools; and a cutting unit(70) for cutting the molded material in a predetermined size.
Patent KR-20100098587-A (KR)
Inventor: LEE SUK KOU
IPC: B63B21/24
Filed: 2010-08-16
Abstract: PURPOSE: An anchor with a rotating circular ring shark is provided to be easily collected by freely moving a circular ring shank and to rapidly stop a ship. CONSTITUTION: An anchor with a rotating circular ring shark comprises an upper anchor fluke(2), a lower anchor fluke(5), and a circular ring guide through hole(8). The upper and lower anchor flukes are formed in a triangle shape. The circular ring guide through hole is welded in the upper and lower anchor flukes using an anchor fluke connecting plate(7). A first circular ring anchor fluke(1) and a second circular ring anchor fluke(10) are inserted into the circular ring guide through hole.
Patent KR-20120017592-A (KR)
Title: Led illumination apparatus
Inventor: KANG KI TAE
IPC: F21Y101/02
Filed: 2010-08-19
Abstract: PURPOSE: An LED lighting apparatus is provided to easily detach and attach modules by combining a socket module and a LED module to face an inner circumference and an outer circumference. CONSTITUTION: A socket module(10) is formed into a cyclical shape. An LED module(20) is inserted into an inner side of the socket module. A body plate(21) is arranged at a PCB(22) in which an LED is mounted. A top cover(26) is arranged to emit the light of the LED. A top seal is arranged closely in a wing portion of the top cover. A cover seal(29) is arranged for the waterproofing of the LED module.
Patent KR-20120019250-A (KR)
Title: Suction device for vacuum cleaner
Inventor: PARK WOO JUN
IPC: A47L9/02
Filed: 2010-08-25
Abstract: PURPOSE: A suction apparatus for a vacuum cleaner is provided to effectively collect and eliminate foreign materials in an extremely narrow gap because a variable suction unit can be controlled to have an extremely low height in a contracted position so that the variable suction unit can enter into extremely narrow gaps. CONSTITUTION: A suction apparatus for a vacuum cleaner is composed of a connection unit(100) and a variable suction unit(200). The connection unit is connected to a vacuum cleaner. An end part of the variable suction unit is connected to the connection unit. A suction inlet is formed in the other end part of the variable suction unit. The variable suction unit comprises an upper plate(210), a lower plate(220), and a variable sheet(230). The variable sheet connects the upper and lower plates to be integrated. The variable sheet is varied to be selectively compressed or inflated. An interval between the upper and lower plates is varied by the selectively compressible or inflatable variable sheet.
Patent KR-20120020512-A (KR)
Title: Apparatus for promoting the growth of crops
Inventor: PARK JONG SEOK
IPC: A01C23/02
Filed: 2010-08-30
Abstract: PURPOSE: A crop growth promoting apparatus supplying air with a nutrient solution to roots of crops is provided to supply the nutrient solution to the roots of the crops by dripping. CONSTITUTION: A crop growth promoting apparatus comprises the following: a nutrient solution supplying unit(200) supplying a nutrient solution(N) to roots(R) of crops(C) by dripping; an air supplying unit(300) connected to the nutrient solution supplying unit for supplying air to the roots of the crops; a controller(400) connected to the nutrient solution and air supplying units for controlling the supply of the nutrient solution and the air; a nutrient solution supply pump(220) connected to a nutrient solution storage tank(210); a dripping type nutrient solution supplying member(230) connected to the nutrient solution supply pump; and an air supply member(320) connected to an air supply pump(310).